Quantcast Engineering controls - hdbk-1130-98_ch10139

 

Click here to make tpub.com your Home Page

Page Title: Engineering controls
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
Contamination Control Methods cont'd - hdbk-1130-98_ch10138
Up
Radiological Worker Training - index
Next
Personal Protective Measures - hdbk-1130-98_ch10140


DOE-HDBK-1130-98
Module 9: Radioactive Contamination Control
Instructor's Notes
i.
Use standard contamination control procedures as
established by the Radiological Control
Organization.
1)
Do not violate contamination area ropes or
barricades.
2)
Frisk materials out of contamination areas as
directed by site procedures.
3)
Use change areas and step-off pads as directed.
4)
Do not pass items out of contamination areas
without following site procedures.
5)
Be alert for potential violations to contamination
control procedures.
j.
Ensure ventilation systems are operating as designed
(i.e., no unauthorized modifications).
k.
Radiological workers should always ensure that the
proper entry, exit, and equipment control procedures
are used to avoid the spread of contamination.
Comply with procedures!!
EO4 Identify methods used
2.
Engineering controls
to control radioactive
contamination.
a.
Ventilation
1)
Systems and temporary spot ventilation (e.g.,
temporary enclosures with HEPA filters) are
designed to maintain airflow from areas of least
contamination to areas of most contamination (e.g.,
clean to contaminated to highly contaminated
areas).
2)
A slight negative pressure is maintained on
buildings/rooms/enclosures where potential
contamination exists.
HEPA - High Efficiency
3)
High efficiency particulate air (HEPA) filters are
Particulate Air filter.
used to remove radioactive particles from the air.
b.
Containment
91


Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.